830461013 has 4 divisors (see below), whose sum is σ = 835100640. Its totient is φ = 825821388.

The previous prime is 830460997. The next prime is 830461019. The reversal of 830461013 is 310164038.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 830461013 - 2⁴ = 830460997 is a prime.

It is a super-2 number, since 2×830461013² = 1379330988225972338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830461019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2319545 + ... + 2319902.

It is an arithmetic number, because the mean of its divisors is an integer number (208775160).

Almost surely, 2^830461013 is an apocalyptic number.

It is an amenable number.

830461013 is a deficient number, since it is larger than the sum of its proper divisors (4639627).

830461013 is a wasteful number, since it uses less digits than its factorization.

830461013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639626.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 830461013 is about 28817.7204684895. The cubic root of 830461013 is about 939.9536015275.

The spelling of 830461013 in words is "eight hundred thirty million, four hundred sixty-one thousand, thirteen".